Wikieł, Barbara, and Joanna Mytnik. “Colossus from Algebron – Gamification As a Tool to Engage Students in Learning Mathematics”. Scientific Journal of Gdynia Maritime University, no. 131 (September 30, 2024): 59–72. Accessed October 11, 2024. https://sjgmu.umg.edu.pl/index.php/sjgmu/article/view/444.